I want to measure the instantaneous value of current at peak phase voltage in a three phase system. How can i do this ?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I need a solution which can be m-file or Simulink model, either of them is appreciated.
0 commentaires
Réponses (1)
Joel Van Sickel
le 2 Sep 2020
Hello Mansi,
you could set up a phase locked loop on the voltage, and use that knowledge to sample the current at peak values. A simpler less robust solution would be to measure voltage and sample current whenever the voltage starts to decrease. This will need filter and phase shifting to work in a real system with noise.
Regards,
Joel
0 commentaires
Voir également
Catégories
En savoir plus sur Switches and Breakers dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!